Trim trailing CR/LF character(s) off of string variable

Hello!

I've spent way too much time trying to figure out this simple thing. Doh! I have a text string that may have one or more CR and/or LF characters on the right. Unfortunately, RTrim doesn't remove CR/LF characters.

Is there an easy way to do something similar to the following that will remove the CR/LF characters?

strMyNewString = RTrim(strMyOriginalString)

Thank you