# Checking if EMAIL Field contains specific Letters

**URL:** <https://forum.kirupa.com/t/checking-if-email-field-contains-specific-letters/210378>\
**Category:** flash\
**Created:** [December 18, 2006, 11:49am UTC](https://forum.kirupa.com/t/checking-if-email-field-contains-specific-letters/210378 "2006-12-18T11:49:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ChromeDemon](https://avatars.discourse-cdn.com/v4/letter/c/258eb7/32.png) [@ChromeDemon](https://forum.kirupa.com/u/ChromeDemon)\
**Post date:** [December 18, 2006, 11:49am UTC](https://forum.kirupa.com/t/checking-if-email-field-contains-specific-letters/210378/1 "2006-12-18T11:49:05Z")

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Howdy …

I am building a small email field, but i am stuck at the verifying routine to check if the Email contains

@, .de two letter domains or .com three letter domains …

any hints???

thanx in advance

ChromeD