Gmail အေကာင့္(၂)ခုရွိဖို ့ လိုပါတယ္။
ရွိတယ္ဆိုရင္..ဒီေအာက္ကအတိုင္း လိုက္လုပ္လိုက္ယံုပါပဲ။
အခ်ိန္အားနည္းတဲ့အတြက္ ျမန္မာလိုေတာ့ရွင္းျပေတာ့ပါဘူး။ဒီေအာက္က အတိုင္း တစ္ဆင့္ျခင္းစီ ေသခ်ာဖတ္ျပီးလိုက္လုပ္လိုက္ရင္ေတာ့ အဆင္ေျပပါတယ္။ဒါဆို သူ ့ဘက္က ဘာေတြ ဘယ္ေလာက္ပဲပို ့ပို ့ ကိုယ့္ဆီကို ေမးလ္ ေတြ၀င္မလာေတာ့ပါဘူး။
က်နာ္ကိုယ္တုိင္စမ္းသပ္ျပီးပါျပီ။
ရိုးရိုး Filter လုပ္တာထက္ ပိုေကာင္းတဲ့ Block လုပ္နည္းေလးပါပဲ.
ဒါေၾကာင့္ျပန္ရွဲလိုက္ျခင္းျဖစ္ပါေၾကာင္း..

အျမင္ကတ္လို ့ Block ခ်င္တယ္ဆိုရင္ေတာ့ စ.လိုက္ရေအာင္

Step 1 - Signup for a Gmail account.

Step 2 - In your Gmail Settings, go to the accounts tab go to the row titled 'Check Mail Using Pop3' and click on "Add a mail account you own" button to enter the account information for your current email address.
[You must be registered and logged in to see this image.]

Step 3 - While still remaining in the accounts tab of the Settings dashboard, find the 'Send Mail As' row and click the 'Send Mail From Another Address' button to complete the steps contained there to enable you to continue sending mail using your existing email address

ျဖည့္စြက္ခ်က္။ ။ဒီအဆင့္မွာ မိမိရဲ့ ေနာက္ဂ်ီေမးလ္ နာမည္ ႏွင့္ ဂ်ီေမးလိပ္စာျဖည့္
ျပီးေတာ့ send verification ကို ႏွိပ္ပါ။ျပီးရင္ ၀င္းဒိုးကို မပိတ္ပါနဲ ့ဦး
အတည္ျပဳဖို ့အတြက္ verification code ျဖည့္ဖို ့က်န္ေသးပါတယ္.အဲဒီအတြက္ ခုဏကျဖည့္လိုက္တဲ့ ဂ်ီေမးလ္အေကာင့္ကို
တစ္ျခား browser တစ္ခုသံုးျပီ sign in ၀င္ပါ။
အဲဒီ ေမးလ္ထဲ မွာ ဂူဂယ္လ္ မွ ပို ့ထားတဲ့ ကုဒ္ေလးပါပါတယ္.။
ကဏန္းနံပတ္ေတြပါပဲ..။အဲဒါေတြကို ေကာ္ပီကူးျပီးေတာ့ ခုဏကေနရာမွာျပန္ျဖည့္ရမွာျဖစ္ပါတယ္

Step 4 - If you weren't already using Gmail, change the settings in your email client (Thunderbird, Outlook, etc) and on your phone to check Gmail rather than checking your ISP or other email client directly.
Now we are ready to setup the mail return inside Gmail.
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Step 5 - Under the Labs tab in the Settings menu enable "Canned Responses." After hitting the radio button to 'enable' make sure you navigate to the bottom of the page and save changes.
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Step 6 - Using the 'Compose Mail' button open a new mail pane. Do not worry about a To: or a Subject: since you are just using the type to create the text of your response to the offending email sender. I used "Your message has been returned unopened. This user is not accepting messages from you at this time." as the automated response, but you can type any text you would like here.

Step 7 - Use the 'Canned Responses' button that has now appeared under your subject box to 'Save New Canned Response.' Give this response a name in the dialog box that opens and choose save. Exit 'Compose' window by using the 'Discard' button.
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Step 8 - Near the search box at the top of the page use the link to 'Create a Filter.' This opens the 'Filters' tab in the Settings dashboard. Select 'Create a Filter.' In the From: box add the offending email address. If the offending party has multiple email accounts enter each in the From: box separated by an OR in caps. Proceed to next step by clicking the 'Next Step' button

Block မလုပ္ခ်င္ေတာ့တဲ့အခါ ဒီအဆင့္မွာပဲ အခု Filter ကို edit ျပန္လုပ္လို ့ရပါတယ္
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Step 9 - In this final step you will tell the Gmail filter how to respond when an email arrives from the chosen From address(es). You should check the box to 'Delete It' and the box to 'Send Canned Response' selecting the response created in Step 8. Select Create Filter and you are finished.
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အျပည့္အစံုကို သူ မူရင္းဆိုဒ္ မွာေလ့လာႏိုင္ပါတယ္

Code:

http://lifehacker.com/5632059/how-to-block-abusive-or-unfriendly-email