Regular Expressions

How can i use regular expressions in Access?

What do you meen by regular expression?
If-Then, Do-loop, thing like that or something else?

no, i meant a expression like:
regEx.Pattern = "^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$"
to validate an email. But the solution was to make a reference to "Microsoft VBScript Regular Expression"