checking for correct file extensions

[Anon]

this works for .gif files.....

if (!eregi(".gif$", $file_name) {
die("Only icon files with the extension .gif excepted....please try again");
}

how can i allow for more than 1 extension so .gif .jpg or .jpeg only are accepted?

[toma42]

.[gif|jpg|png]$

I think. I'm not that good with regex.

[Anon]

sorry wont work...

any other ideas!?

cheers for trying...
Jim