manifest file doesnt work

[psm]

Dear all,
could you plese help me to create manifest file for one module, which I would like to add to virtuemert?
I check some manuals and I think that this xml file will be functional:
<extension>
        <media folder="search" destination="modules/searchajax">
                <filename>config.php</filename>
                <filename>quicksearch.php</filename>
                <filename>head.php</filename>
                <filename>index.php</filename>
                <folder>css</folder>
                <folder>js</folder>
                <folder>font</folder>
        </media>
</extension>

It is all what I wrote to this xml file and I named it as manifest.xml. But after I tried to upload and install this module to joomla it was writting:

     "Unable to find install package"

When I installed another module from internet it was ok.

Could you please help me, what I did wrong?

Thanks

[Maxim Pishnyak]

Check any xml file of any standard VM module.
There's some more rows in the header of file etc.

[psm]

Thank you, I found that there are not these data:
<extension type="module" version="2.5" client="site" method="upgrade">
But I do not know what I should fill to type, because when I give there type=component it want to have some administration section.

Could you please advice me?

[psm]

I add there just empty <administration> tags and it was isntalled successfully but there are not any files in ftp folder. Do someone know why?
Thanks

[Maxim Pishnyak]

That's right. You're making module, so you don't need to use "component".

You could check how declared used files by example module.
And check where these files are situated on your web site.

[psm]

Thank you, I checked some codes and I did it. 

[Maxim Pishnyak]

You're welcome!