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MFS VALUE FUND
MFS EMERGING GROWTH FUND
MFS RESEARCH FUND
Supplement to the Current Prospectus
During the period from March 1, 1996 through March 29, 1996 (unless
extended by MFS Fund Distributors, Inc. ("MFD")) (the "Sales Period"), MFD will
pay Wedbush Morgan Securities ("Wedbush Morgan") 100% of the applicable sales
charge on sales of Class A shares of each of the funds listed above (the
"Funds") sold by Wedbush Morgan during the Sales Period. In addition, MFD will
pay Wedbush Morgan an additional commission equal to 0.50% of the net asset
value of all of the Class B shares of the Fund sold by Wedbush Morgan during the
Sales Period.
The date of this Supplement is March 1, 1996.
MASSACHUSETTS FINANCIAL SERVICES COMPANY
500 BOYLSTON STREET o BOSTON o MASSACHUSETTS 02116-3741
617 954-5000