Generate local resource on a user control

[gd52]

I have a line similar to: <ucc:TestControl InjectThisText="some text" /

I have marked the ASCX class as [Localizable(true)] and also

InjectThisText. I want "some text" to be localized the same way as an
<asp:localize> statement would. Is this possible?
(reposted after attaching my MSDN info to this alias, hopefully I did
it right and someone will respond within 24 hours)