MFS Emerging Growth Fund
MFS Research Fund
MFS Total Return Fund
Supplement to the Current Prospectus
During the period March 27, 1995 through May 19,
1995 (the "Sales Period") (unless extended by MFS Fund
Distributors, Inc. ("MFD"), the Funds' distributor),
MFD will pay Raymond James & Associates, Inc.
("Raymond James") 100% of the applicable sales charge
on sales of Class A shares of each of the funds listed
above (the "Funds") sold by Raymond James during the
Sales Period. Furthermore, MFD will pay Raymond James
an additional commission equal to 0.50% of the net
asset value of all of the Class B shares of the Funds
sold by Raymond James during the Sales Period.
The date of this Supplement is March 27, 1995.
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