no value when passing to the mail()

[micmac]

Hi all,
Why is it that when i try and pass the value $currency15 within the mail() it passes nothing, yet when i put a space between them it passes the value but with a space in it.
How do i get it to work without the space?

Cheers,
micmac

[planetsim]

try not to use numeric values with vars. Most likely what could be doing that.

[Weedpacket]

Because it's trying to put the value of the variable $currency15 in the mail.

See what the manual has to say about variable interpolation in strings.

{$currency}15