Hi,

I wonder if anyone could help me?

I'm trying to create a formula that will create a hyperlink which when
clicked will create an email with a url in the subject line that I will
collect from another part of the spreadhseet, I've started creating the
formula:

=CONCATENATE("mailto:",L2)

On my worksheet L2 is a valid email address, but not even this is working.
How can I convert the concatonated text into a hyperlink?

Can anyone help?