[Avodah] Six psalms in Kabolles Shabbos

[garry]

I was taught that the six psalms in Kabollos Shabbos that lead up to 
L'cha Dodi represent the six days of the week (with mizmor shir, of 
course, representing Shabbat).  I have not been able to find any 
discussion that connects the content of each  psalm with the specific 
acts of creation for the day, or with the specific sefiros.  (I have 
found some gematria on this, but I'm looking for content).  Is anyone 
aware of such connections, or where I might find a discussion about 
them?  Are there connections?  Thanks!