export a file from solidworks to matlab

Hello

I want export a file in solidworks to matlab.

type of this file is (.sldasm) and must be  save as (.xml) type.

This type file(.xml) not in my solidworks .version of solid works is 2011.

Function that call this file in matlab is import_physmod(filename.xml) or mech_import(filename.xml).

Please help me.

SolidworksImport export