Error using COM

[Lubox]

Hi

I'm using a COM object from Xceed Software to create self extracting zip files (.exe). Everything works pretty good except one line:


$xZip->SfxMessages(3) = "This is my message";


I get an error on this line:

PHP Fatal error: Can't use method return value in write context in test.php on line 133

In ASP the same line would read:

xZip.SfxMessages(xsmIntro) = "This is my message"

The index of xmsIntro is 3, and I get the current value of this message if I do:


$value = $xZip->SfxMessages(3);


Seems like I cannot write to it. Is this a "weakness" in PHPs implementation of COM stuff?

EDIT: if I do:


$xZip->SfxMessages[3] = "This is my message";


instead, I get this error:

Error [0x8002000e] Invalid number of parameters.

Anybody know of some other way of creating self extracting zip files (.exe)?

Thanks
Lubox