Uploading new Module

[musicscore]

Hi there,
I think I finished my first module (Popup Manager) and I want to upload this module to the cmsms store.
So I exported the xml file.
Where and how can I upload the module to the cmsms store so any cmsms user can use it ?

T.I.A. for the help/tip

[DIGI3]

See https://dev.cmsmadesimple.org/ under "For the Developer"