Hi

I am new to VB scritping and having problems with the IF then statements ... I know basic stuff :-)

I want to validate a screen... I have a pull downlist and if a user choses an option I want to check that data is valid but I don't seem to be getting it right

i.e. If a person chooses a value of SMS I want to ensure a mobile number has been entered on the page
If a person selects Fax I want to ensure that a fax number has been entered on the page
If Post then address and if Phone then a phione number has been entered

and for all if they don't I want to show an error message .... this is causing me to go grey ... LOL...please advise on the best way to do this ... Thanks in advanced

Cheers